Original Series - Episode PremiereTRON: Uprising "Welcome Home"(12:00 Midnight - 12:30 AM ET/PT) Guest Star: Marcia Gay Harden as KellerBeck tries to rescue a fleeing government scientist from being derezzed before Paige and the Occupation finds her. But when Paige and Beck become passengers on the same runaway train, Beck must figure out a way to save the innocent programs on the train and prevent Paige from capturing the runaway scientist -- all without revealing his identity as The Renegade. TV-Y7-FV